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M6.7 · 41 km SW of Vaini, Tonga · Was That A Quake?
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Major
M
6.7
41 km SW of Vaini, Tonga
Historical event · Mon, 21 Mar 1983 07:44:17 GMT
Peak Ground Motion
MMI 6.2
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Depth
68 km
Time (UTC)
07:44
Date
1983-03-21
Latitude
-21.466°
Longitude
-175.451°
Source
USGS
View official report